FRIENDLY CONFINES
USA JNUSO 409 DKSail number USA/USA60604
GPH
608.3
OSN
589.9
LOA
11.973 m
Displacement
7910 kg
Triple-Number Ratings
Lower is fasterTriple Inshore
Low
0.6483
Medium
0.8966
High
1.0341
Triple Offshore
Low
0.8457
Medium
1.122
High
1.2622
Boat Specifications
Dimensions
- Length overall
- 11.973 m
- Beam
- 3.99 m
- Draft
- 2.08 m
- Displacement
- 7910 kg
- Crew weight
- 816 kg
- Wetted surface
- 35.43 m²
Sails
- Mainsail
- 44.4 m²
- Genoa
- 47.84 m²
- Spinnaker
- 0 m²
- Asymmetric spinnaker
- 126.92 m²
Design
- Type
- JNUSO 409 DK
- Builder
- JEANNEAU
- Designer
- BRIAND
- Year built
- 2015
Velocity Prediction
| Wind Speed | 52° | 60° | 75° | 90° | 110° | 120° | 135° | 150° |
|---|---|---|---|---|---|---|---|---|
| 6 | 5.22 | 5.59 | 5.9 | 5.82 | 5.85 | 5.67 | 5.04 | 4.25 |
| 8 | 6.27 | 6.63 | 6.94 | 6.98 | 7.11 | 6.93 | 6.29 | 5.38 |
| 10 | 7.07 | 7.35 | 7.55 | 7.7 | 7.81 | 7.71 | 7.28 | 6.39 |
| 12 | 7.51 | 7.72 | 7.9 | 8.01 | 8.24 | 8.16 | 7.86 | 7.18 |
| 14 | 7.69 | 7.91 | 8.15 | 8.21 | 8.66 | 8.62 | 8.27 | 7.65 |
| 16 | 7.76 | 8 | 8.35 | 8.49 | 8.99 | 9.11 | 8.73 | 7.99 |
| 20 | 7.8 | 8.05 | 8.52 | 8.99 | 9.44 | 9.96 | 9.76 | 8.65 |
| Wind Speed | Beat Angle | Beat VMG | Run Angle | Run VMG |
|---|---|---|---|---|
| 6 | 44.2° | 3.35 | 144° | 3.68 |
| 8 | 42.8° | 4.11 | 147° | 4.66 |
| 10 | 42° | 4.71 | 147° | 5.53 |
| 12 | 40.9° | 5.16 | 148.5° | 6.22 |
| 14 | 39.8° | 5.35 | 150.5° | 6.64 |
| 16 | 39.4° | 5.43 | 175° | 7.13 |
| 20 | 39.8° | 5.42 | 178° | 7.98 |
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